From 1b42121ad3bf4bc627227d5b1f939650851d2b47 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Tue, 20 Feb 2018 13:53:50 +0000 Subject: [PATCH 031/131] Revert "UBUNTU: SAUCE: x86/feature: Report presence of IBPB and IBRS control" CVE-2017-5753 (revert embargoed) CVE-2017-5715 (revert embargoed) This reverts commit c75d82dc7e73acbb0f547df07472ebff633a946a. Signed-off-by: Andy Whitcroft --- arch/x86/kernel/cpu/intel.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 4fde76c6ac64..51a52cfb93f3 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -504,11 +504,6 @@ static void init_intel(struct cpuinfo_x86 *c) wrmsrl(MSR_IA32_ENERGY_PERF_BIAS, epb); } } - - if (boot_cpu_has(X86_FEATURE_SPEC_CTRL)) - printk_once(KERN_INFO "FEATURE SPEC_CTRL Present\n"); - else - printk_once(KERN_INFO "FEATURE SPEC_CTRL Not Present\n"); } #ifdef CONFIG_X86_32 -- 2.15.1